package com.treetao.union.db.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;

@Configuration
public class MybatisPlusConfig {

	/***
	 * plus 的性能优化
	 * 
	 * @return
     */
	@Bean
	@Profile({ "dev" }) // 设置 dev 环境开启
	public PerformanceInterceptor performanceInterceptor() {
		PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
		// SQL 执行性能分析，开发环境使用，线上不推荐。 maxTime 指的是 sql 最大执行时长
		performanceInterceptor.setMaxTime(60000);
		// SQL是否格式化 默认false
		performanceInterceptor.setFormat(true);
		return performanceInterceptor;
	}

	/**
	 * mybatis-plus分页插件
	 */
	@Bean
	public PaginationInterceptor paginationInterceptor() {
		PaginationInterceptor page = new PaginationInterceptor();
		page.setDialectType("mysql");
		return page;
	}
	
}
